End-to-end service connection method based on packet transport network ptn network management software

Abstract

The invention relates to an end-to-end service connection method based on PTN network management software, which is used for configuring two-site hardware devices in the packet transmission network PTN by the network management software to establish an end-to-end service connection. After inputting the node addresses of the two sites in the packet transport network PTN and selecting the service protection option, the network management software creates the label switching path LSP, pseudowire PW and end-to-end service, and configures their operation management and maintenance OAM with default default values Parameters and quality of service level QoS, with the help of comprehensive verification of configuration parameters by network management software, configuration parameters are further optimized, and finally configuration parameters are sent to hardware devices to establish end-to-end service connections. The invention simplifies the manual operation process, processes and issues hardware configuration at one time, greatly shortens the service configuration time, and also reduces the burden on equipment hardware; and realizes automatic optimization of configuration parameters and improves parameters by comprehensive verification of configuration parameters. Configuration efficiency and applicability.

Description

technical field [0001] The invention relates to a method for establishing a network service connection, in particular to a method for realizing service connection based on network management software. Background technique [0002] Before the PTN network, that is, before the Packet Transport Network, the communication transmission network mainly used the SDH technology, that is, the Synchronous Digital Hierarchy technology. Low latency, high reliability, end-to-end management capabilities, and stability and maturity, but under the new trend of Internet Protocol-based business development, the synchronous digital system SDH / multi-service transmission platform MSTP technology based on circuit switching is gradually exposed Due to its limitations, the multi-service transfer platform MSTP technology, that is, the Multi-Service Transfer Platform technology, will show the problems of low bearer efficiency and poor flexibility for Internet Protocol IP data services. In order to mak...

AI Technical Summary

Problems solved by technology

[0003] At present, based on the PTN network, the end-to-end service configuration method on the network management software is relatively complicated, requiring multiple parameter configurations manually, and it is difficult for operators to fully understand all parameters, resulting in a long time for configuring services and low service establishment efficiency.

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